baber/WOPTO huggingface dataset:
Patent JP-2001338480-A (JP)
Title: Disk cartridge and recording/reproducing device
Inventor: MOCHIZUKI MASAKI
IPC: G11B23/28
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To easily treat a disk being used or already used as a novel disk without needing any complex operations in a recording/reproducing device. SOLUTION: This disk cartridge 10 for housing a disk recoding medium 12 containing data and management information for managing the recording/ reproducing operation of the data is provided with a movable identifier 1 for erroneous recording prevention, capable of inhibiting the writing of an information signal in the disk recording medium 12, and a total erasure identifier 2 provided separately from the movable identifier 1 for erroneous recording prevention, and capable of automatically initializing the disk recording medium 12.
Patent JP-2001222952-A (JP)
Title: Manufacturing method for plasma display panel
Inventor: KADO HIROYUKI
IPC: H01J11/42
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel capable of functioning in a high luminescent efficiency with a favorable color reproducibility. SOLUTION: A sealed glass layer 15 provided on the periphery of the outer surface of the rear panel plate 20 forms convex parts 16 at almost regular distances. The panel plates 10, 20 to be sealed with the glass layer are heated in the dried air inside a furnace up to a higher temperature than the softening point of a low melting point glass.
Patent JP-2001337623-A (JP)
Title: Light unit, light guiding board, light guide and display unit using this light guide
Inventor: YAMAZAKI HIROYUKI
IPC: G06F3/041
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display unit which has members with both a touch panel function and light guiding function on the front of a liquid crystal panel. SOLUTION: The liquid crystal panel 1 consists of a light guiding panel 24 laid on the observation side of the liquid crystal panel 4 and a light source 28 which is counter-positioned to the side of this light guiding panel. The light guiding panel 24 has upper and lower boards 30 and 32 which are laid out at a predetermined interval, and upper and lower transparent electric conduction films 34 and 36 inside these boards and a light penetrating liquid 38 installed between these electric conduction films. The liquid 38 is enclosed in the light guiding panel 24 by a light penetrating sheet member 40 laid out continuously along the circumferencial edge of the upper and lower boards 30 and 32.  When a force is applied to the upper board 30, it transforms and pushes away the liquid 38 so that a part of the upper electric conduction film on which the force is applied makes contact with a part of the lower electric conduction film. As a result, an electric circuit including this contact part is formed and the position where a force has been acted upon is detected.
Patent JP-2001341470-A (JP)
Title: Set of windowed envelope and postal card received in the envelope
Inventor: NAGASAKA SHUNICHI
IPC: B65D27/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a set of a windowed envelope and a postal card received in the envelope, which will not necessitate any confirmation whether an address information is for an original postal card or a reply postal card upon receiving the card into a windowed envelope, not necessitating any confirmation with respect to the address information upon replying and facilitated in the writing or printing of an address. SOLUTION: This set is constituted of the windowed envelope 21 provided with a window 22, through which the inside of the envelope 21 is visible, and the postal card 1 received in the envelope 21 while the postal card 1 is constituted of an address information indicating part 6 for an original postal card and an address information indicating part for a reply postal card, which are provided on the same side of the postal card sheet 2, and an auxiliary sheet 4 provided on the sheet 2 through a sewing machine line 3 for cutting.  The card 1 is constituted such that the address information 8, indicated in the address information indicating part 6 for the original post card, is opposed to the window 22 of the envelope 21 and becomes visible while the address information for the reply postal card, indicated in the address information indicating part for the reply postal card, is opposed to the opaque part 23 of the windowed envelope 21 and becomes invisible when the card 1 is received in the windowed envelope 21.
Patent JP-2001341898-A (JP)
Title: Image forming device, image forming method and recording medium
Inventor: KURAHASHI MASAHIRO
IPC: B65H9/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of correcting a distance between a leading paper sheet and a trailing paper sheet by controlling the deceleration and acceleration without stopping a paper conveying means, and restraining and controlling the torque necessary for a motor. SOLUTION: This image forming device for conveying and driving the paper by a stepping motor 501 or the like, comprises a means for feeding conveying a recording medium, a means for detecting a position of the recording medium, a means for measuring a distance between a rear end of a leading recording medium and a point of a retailing recording medium on the basis of a result of the detection, and a speed control means for variably controlling a speed for a first feeding speed for conveying the recording medium and a second feeding speed slower than the first feeding speed.  The feeding speed is lowered from the first feeding speed to the second feeding speed when the distance between the rear end of the leading recording medium and the point of the retailing recording medium is less than a predetermined distance on the basis of a result of the measurement to control the distance between both recording mediums to be longer than the predetermined value, and the first feeding speed is restored to a predetermined timing.
Patent JP-2001341098-A (JP)
Title: Drilling device for roll type sheet
Inventor: ISHII TORU
IPC: B26D5/20
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To precisely position and adjust a plural number of drilling units arranged in series against a roll type sheet (to be orthogonal with an end line of the roll type sheet). SOLUTION: A drilling device of the roll type sheet is constituted to be furnished with a delivery mechanism A to deliver the roll type sheet S in the X axial direction, a winding mechanism B to wind it up, a drilling mechanism C arranged between the delivery mechanism A and the winding mechanism B, having a plural number of drilling units 27 arranged in series along the Y axial direction and to drill a hole on the roll type sheet S free to drive in the X axial direction and in the Y axial direction, a feeding mechanism D arranged between the drilling mechanism C and the winding mechanism B and to feed the roll type sheet S toward the winding mechanism B by holding it by rollers 31, 33, a position detection means (camera 28)  to detect a position of the roll type sheet S spread between the feeding mechanism D and the delivery mechanism A and a revolving mechanism Ca to integrally revolve a plural number of the drilling units 27 around a Z axis in accordance with an output signal of the position detection means.
Patent JP-2001348359-A (JP)
Title: Method for inhibiting polymerization of (meth)acrylic acid and ester thereof and method for producing them
Inventor: SAKAMOTO KAZUHIKO
IPC: C07C57/075
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the methods capable of effectively inhibiting formation of polymer(s) in both vapor and liquid phases in a refining column even under especially severe refining conditions and of attaining necessary continuous operation. SOLUTION: This method comprises using, in a refining column, as polymerization inhibitors, N-nitrosophenylhydroxylamine or a salt thereof in combination with a manganese salt compound, copper salt compound and/or phenothiazine compound. In this method, N-nitrosophenylhydroxylamine or a salt thereof rises inside a refining column under splitting part thereof to effectively inhibit polymerization of (meth)acrylic acid or the like. Combined use of the above- mentioned compounds enables the polymerization to be synergistically inhibited in both vapor and liquid phases.
Patent JP-2001017547-A (JP)
Title: Device for supplying respiration gas
Inventor: JALDE FREDRIK
IPC: A61M16/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a device making gas supplied by a supply means to be used effectively during a patient's expiratory phase. SOLUTION: A supply means 1 is designed to provide a gas stream during an expiration phase, an expiration line 7 has a Venturi outlet arranged gas communicatively with a flow control device 4, the flow control device 4 can operate so as to select the second channel for gas from the supply means 1 in the direction of crossing the Venturi outlet to increase expiratory gas removal from the outlet by Venturi suction during an expiratory phase.
Patent JP-2001352040-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: INOUE TETSUO
IPC: H01L27/04
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which obtains an inductor with a high Q-value, which suppresses eddy currents as an element which increases a coil resistance. SOLUTION: Firstly, a coil is divided into a plurality of coils. Consequently, local concentration of a magnetic field can be suppressed, and the coil resistance due to the eddy current can be reduced. Secondly, the coils are formed on different planes which are parallel to each other, and the resistivity of the coils themselves can be reduced. Although the two constitutions can be adopted independently of each other, the inductor having both constitutions can also be formed.
Patent JP-2001351559-A (JP)
Title: Method for machining by ion beam and observing
Inventor: OKANO KAZUHISA
IPC: H01J37/30
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To dissolve charge-up on a workpiece, over the whole surface of the workpiece. SOLUTION: The workpiece has a conductive magnetic film 5 and an insulating film 4 formed on the conductive magnetic film 5 in the partially exposed state of the conductive magnetic film 5. In irradiating an assigned machining range 2 of ion beams 1, the conductive magnetic film 5 is earthed through the exposed part.
Patent JP-2001350794-A (JP)
Title: Device, method and recording medium for communication based on keyword for database retrieval
Inventor: UMEDA HIDEKAZU
IPC: G06F13/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method and a recording medium for communication for providing communication through a keyword for retrieval in the case of retrieving a database. SOLUTION: This device is provided with a retrieval engine for retrieving the database on the basis of the inputted keyword, a memory for keyword for storing the used keyword by storing the inputted keyword when this keyword is new, a memory for comment for receiving a comment concerning the keyword and storing the relevant comment in relation to the keyword, and a comment extracting part for extracting and outputting the comment related to the keyword from the memory for comment, and when the keyword stored in the memory for keyword is inputted, the comment extracting part extracts and outputs the comment concerning the inputted keyword from the memory for comment.  The user of the database can provide not only the retrieved result but also information on whether the relevant keyword is used by the other user or not and whether the relevant keyword is suitable or not when the other user uses the keyword.
Patent JP-2001358774-A (JP)
Title: Method and device for preventing illegal data outflow
Inventor: YOSHITAKE ATSUSHI
IPC: H04L12/28
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a user can transmit data that is not allowed to be transmitted except for the communications line of his/her own side because the data is transmitted without deciding the acceptance/rejection of transmission in a gateway device in the case of transmitting the data from a terminal connected to one communication line between two communication lines connected through the gateway device to a terminal connected to the other communication line in communication by the conventional technology. SOLUTION: This method has a step in which information in relation to data to be transmitted is preliminarily registered in the gateway device, a step in which information that is attached to transmission data and related to the data to be transmitted is thoroughly collated with the preliminarily registered information at the time of transmitting the data and a step in which transmission is allowed when the collated pieces of information coincide with each other when the terminal connected to one communication line between the two communication lines connected through the gateway device transmits the data to the terminal connected to the other communication line.
Patent JP-2001352960-A (JP)
Title: Machine for wrapping filling
Inventor: HAYASHI TORAHIKO
IPC: A21C11/20
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a machine for wrapping a filling capable of smoothly carrying out the feed of food materials to vane pumps without causing kneading, etc., when the food materials are moved from transfer screw devices equipped with a pair of screws to the vane pumps. SOLUTION: This machine for wrapping the filling comprises a pair of transfer screw devices 21 for transferring an inner stuffing material from a hopper 1 for the inner stuffing material and an outer covering material from a hopper 11 from the outer covering material, a pair of the vane pumps 29 for feeding the transferred inner stuffing material and outer covering material to a superimposing nozzle 13 and the superimposing nozzle 13 for superimposing the outer covering material on the outside of the inner stuffing material. The respective transfer screw devices 27 are equipped with horizontal screws 33A and 33B and the transfer ends 33E thereof are respectively made to face an inlet 41 of each horizontally rotating vane pump 29 in a position at the same height.  The inlet 41 of each vane pump 29 is composed by installing a food guide surface 41G in the direction in contact with a circular arc locus of the maximum diameter described by vanes 49.
Patent JP-2002001356-A (JP)
Title: Method and apparatus for treating service water
Inventor: KATAOKA KATSUYUKI
IPC: C12N1/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating by which acryl amide is not residued in service water by almost completely removing the acryl amide in a synthetic organic high molecular flocculating agent changed in the service water. SOLUTION: After acryl amide monomer is biologically degraded and adsorbed on activated carbon to be removed by coexisting an acryl amide monomer degradable bacteria sticking powdery activated carbon and stirring at the time of preparing the high molecular flocculating agent aqueous solution having a prescribed concentration by adding the polyacryl amide based synthetic organic high molecular flocculating agent into water and stirring, the high molecular flocculating agent aqueous solution, in which the powdery activated carbon is suspended, is charged into a flocculation separation process flow-in water in the service water treatment to perform the flocculation separation of the service water to be treated and the adsorption of organic materials in the raw water simultaneously.
Patent JP-2002001566-A (JP)
Title: Device and method for laser beam machining
Inventor: ICHIHASHI HIROMOTO
IPC: B23K26/064
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To conduct high-grade machining by converting the strength distribution of a laser beam on a workpiece to a uniform distribution in a device and a method for projecting the image of a mask on the workpiece for the purpose of conducting laser beam machining. SOLUTION: In this device, the laser beam 12 is oscillated from a CO2 laser oscillator 11, the strength distribution of the laser beam 12 on the mask 16 is made uniform by means of a uniformizing optical system 13 and a projection optical system 14, and the image of the mask 16 is projected on the workpiece 19 by means of a projection lens 18 so as to machine the workpiece 19 while uniformizing the strength distribution. A lens 15 is disposed just in front of the mask 16 in order to minimize a deterioration in the uniformity of the strength of the laser beam 12 on the object 19, and the radius of curvature of the wave front of the laser beam 12 on the mask 16 is optimized so as to minimize the deterioration in the uniformity of the strength of the laser beam 12 on the object 19 and enable the high-grade machining.
Patent JP-2001353193-A (JP)
Title: Walk-aid apparatus
Inventor: INOUE YASUSHIGE
IPC: A61H3/04
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a walk-aid apparatus with which an aged or a sick person do not feed pains even using it for a long time. SOLUTION: In this walk-helping device for helping a user waking, a housing recessed part capable of housing the body of the user in an almost standing posture facing the front is formed at a helping device main body (10). The helping device main body is provided with at least three wheels (50) for making the helping device main body travel accompanying the walker. Further, pads (60) are provided at a height equivalent to the chest part of the user on the front side of the helping device main body, the chest part of the user is supported so that all or most of the body weight of the user is supported.
Patent JP-2002001017-A (JP)
Title: Solid removing device
Inventor: HAMAMOTO MEGUMI
IPC: C07B61/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid removing device suitable for removing solids generated during a stage for treating easily polymerizable substances. SOLUTION: This solid removing device has a body part having a fluid inlet pipe and a fluid outlet pipe, and a filtration part disposed between the fluid inlet pipe and the fluid outlet pipe in the body part. The filtration part ranges in thickness from 5 to 500 mm, in fractional void from 60 to 99.5 vol.%, and in contact surface area from 100 to 2,000 m2/m3. Such a structure can easily remove solid materials and prevent polymerized substances from being newly produced when easily polymerizable substances are treated.
Patent JP-2001062574-A (JP)
Title: Fine processing device
Inventor: SAIKI TOSHIHARU
IPC: B23K26/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To accurately perform fine processing of a nanometer order to a photomask and a sapphire substrate used when an integrated circuit is manufactured. SOLUTION: This fine processing device 1 comprises a light source for emitting pulse lights having pulse width of a femtosecond order, and a probe 5 having a pointed light emission opening, and the probe 5 is arranged so that distance between a workpiece and the light emission opening is shorter than wavelength of the pulse light. Then, the pulse lights from the light source are condensed in the probe and the workpiece is irradiated via the light emission opening so as to process the workpiece. The pulse lights having pulse width of femtosecond order are radiated to the irradiated material at a spot diameter which is fully smaller than the wavelength, so as to perform fine processing using a multiple photon exciting condition by light periodical and spacing concentration.
Patent JP-2002008486-A (JP)
Title: Dial type position switch
Inventor: MORI HIROYUKI
IPC: H01H9/16
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a dial type position switch which throws light on its dial pointer sufficiently, and its size is miniaturized. SOLUTION: A light conduct member 40, which conducts light entered from a side after emitted from a bulb 52 mounted on a base plate 50 to a pointer lens 24 in a dial knob 22, is gripped by a rotating axis 26 in the dial knob 22 and a rotating axis 56 inserted into the base plate 50 loosely so as to rotate together with the dial knob 22. Then, the light conduct member 40 is equipped with a cam 48 and a position detecting switch 54 being turned ON-OFF by the cam 48. The pointer lens 24 can be thrown a light at any rotating position of the dial knob 22 because the light emitted from the bulb 52 is conducted to the pointer lens 24 through the light conduct member 40. A switch size in a rotating direction can be miniaturized because a rotating position of the dial knob 22 is detected together with a rotation of the light conduct member 40.
Patent JP-2002005438-A (JP)
Title: Hot water supply apparatus
Inventor: MIYOSHI MASARU
IPC: F24H1/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent waste of gas by varying the set temperature when hot water is delivered unconsciously for a long time and notifying the user that hot water is used for a long time through variation of the hot water temperature. SOLUTION: The hot water supply apparatus comprises a proportional control valve 5 for regulating fuel, a hot water delivery thermistor 4 for detecting the temperature of hot water, a hot water temperature setter, and means for altering the set temperature of the hot water temperature setter automatically upon elapsing an arbitrary time. According to the arrangement, a user can be notified that hot water is used for a long time.
Patent JP-2002003764-A (JP)
Title: Water-based ink
Inventor: OKI YASUHIRO
IPC: C09D11/328
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink capable of giving printed matter with high light resistance and excellent print quality, having high preservation stability and excellent issue reliability, and having such high reliability as not to cause nozzle cloggings when used, in particular as an ink jet printing ink. SOLUTION: This water-based ink essentially comprises a coloring material, a water-miscible organic solvent and a compound of general formula(A) (in formula (A), Y is a nonmetallic atom group necessary for forming a 5- to 7-membered ring together with C and N; X is H, an oxy radical group, OH, an alkyl, alkenyl, alkynyl, aryl, acyl, sulfonyl, sulfinyl, alkoxy, aryloxy or acyloxy; R1 to R4 are each H or an alkyl; wherein two groups among R1 to R4 and Y may be bound to each other to form a 5- to 7-membered ring); wherein the above organic solvent is characterized by being liquid at <=40 deg.C, >=1 wt.% in miscibility into water at 20 deg.C, <=1.7 Pa in saturated vapor pressure at 20 deg.C and 5-35 wt.% in the content in this water-based ink.
Patent JP-2002008365-A (JP)
Title: Serial access memory and data write/read method
Inventor: YOSHIOKA SHIGEMI
IPC: G11C11/401
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a serial access memory having a function possessed by an access memory of the conventional FIFO type and a function possessed by possessed by a serial access memory of a line access type in combination and a data write/read method. SOLUTION: The serial access memory 101 has a memory cell array 11, a write register group 17, a read register group 20 and a write/read register group 32. The write/read register group 32 comprises write/read register WRreg-1 to WRreg-m. The write/read registers are of the same number (m pieces) as the number of the memory cells connected to respective word lines WL1 to WLn like the write register Wreg-1 to Wreg-m constituting the write register group 17 and the read register Rreg-1 to Rreg-m constituting the read register group 20.